2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 31 | 47% |
2 | Germany | 17 | 25.8% |
3 | Netherlands | 6 | 9.1% |
4 | China | 5 | 7.6% |
5 | Japan | 4 | 6.1% |
6 | Korea, Republic of | 1 | 1.5% |
7 | France | 1 | 1.5% |
8 | United Kingdom | 1 | 1.5% |